docs/webui-local-dev.md

@@ -59,31 +59,6 @@ status, onboarding checklist state, and the fail-closed error payloads (#635).
 | `/api/queue` | JSON queue export with pagination metadata |
 | `/traffic` | Workflow traffic-control view — runnable, leased, blocked, needs-controller, terminal-complete (#640) |
 | `/api/traffic` | JSON traffic-control export with state classifications and next safe role actions |
-
-### Traffic-control state vocabulary (#640)
-
-The traffic view classifies each open issue/PR into exactly one bucket:
-
-| Bucket | Meaning | Operator implication |
-|--------|---------|----------------------|
-| **runnable** | No active lease, no block reason, safe for its expected role | Next role may start work |
-| **leased** | Active author claim or reviewer PR lease | Do not stomp; wait or adopt via role tools |
-| **blocked** | Dependency, missing head pin, conflict, or status:blocked | Author/controller remediation first |
-| **needs_controller** | Contaminated / controller-only diagnosis | Controller only |
-| **terminal_complete** | Reconciler / terminal-lock territory | Reconciler cleanup path |
-
-**Live path contracts (do not invent):**
-
-- PR head pins come from `QueueItem.signals["head_sha"]` (full SHA). Display
-  `extra["head_sha"]` is truncated and must never be used for routing.
-- Reviewer leases are keyed as `(pr, pr_number)` only — never via a linked
-  `issue_number` on the same lease marker.
-- Issue claims come from `claim_inventory["entries"]`
-  (`issue_claim_heartbeat.build_claim_inventory`). There is no `active_claims`
-  key.
-- Queue display badges are only: `blocked`, `claimed`, `duplicate`, `stale`,
-  `in-review`, `open`. Review verdicts (`request-changes`, `approved`) are
-  **not** queue badges; traffic does not invent them from the queue loader.
 | `/projects` | Project registry list with status and onboarding progress (#427, #635) |
 | `/projects/{id}` | Project detail + onboarding checklist |
 | `/api/v1/projects` | Versioned JSON registry export (#635) |
@@ -112,6 +87,35 @@ Most routes are GET-only. POST/PUT/PATCH/DELETE return `405` with
 `read-only-mvp`, except `/audit` and `/api/audit` which accept POST for
 local validator preview only (no Gitea mutations, no server-side storage).
 
+### Traffic-control state vocabulary (#640)
+
+The traffic view classifies each open issue/PR into exactly one bucket:
+
+| Bucket | Meaning | Operator implication |
+|--------|---------|----------------------|
+| **runnable** | No active lease, no block reason, safe for its expected role | Next role may start work |
+| **leased** | Active author claim or reviewer PR lease | Do not stomp; wait or adopt via role tools |
+| **blocked** | Dependency, missing head pin, conflict, or unmet dependency | Author remediation first |
+| **needs_controller** | Contaminated, controller-only diagnosis, or `status:blocked` | Controller only |
+| **terminal_complete** | Reconciler / terminal-lock territory | Reconciler cleanup path |
+
+`status:blocked` items route to **needs_controller**, not **blocked**:
+`expected_role_for_candidate` sends them to the controller, and the blocker
+reason renders in either bucket.
+
+**Live path contracts (do not invent):**
+
+- PR head pins come from `QueueItem.signals["head_sha"]` (full SHA). Display
+  `extra["head_sha"]` is truncated and must never be used for routing.
+- Reviewer leases are keyed as `(pr, pr_number)` only — never via a linked
+  `issue_number` on the same lease marker.
+- Issue claims come from `claim_inventory["entries"]`
+  (`issue_claim_heartbeat.build_claim_inventory`). There is no `active_claims`
+  key.
+- Queue display badges are only: `blocked`, `claimed`, `duplicate`, `stale`,
+  `in-review`, `open`. Review verdicts (`request-changes`, `approved`) are
+  **not** queue badges; traffic does not invent them from the queue loader.
+
 ## System health API (#634)
 
 `GET /api/v1/system/health` is the structured, read-only health surface for

webui/app.py

@@ -82,6 +82,7 @@ def _stub_page(title: str, description: str) -> HTMLResponse:
 
 
 _LEGACY_PAGES = (
+    ("/traffic", "Traffic", "workflow traffic-control view (#640)"),
     ("/queue", "Queue", "live PR and issue dashboard (#429)"),
     ("/projects", "Projects", "registry and onboarding (#427)"),
     ("/prompts", "Prompts", "canonical workflow prompt library (#428)"),

webui/traffic_views.py

@@ -36,7 +36,7 @@ def _render_traffic_item_row(item: TrafficItem) -> str:
     title_str = escape(item.title)
     role_str = escape(item.expected_role)
     badges_html = _render_badges(item.badges)
-    
+
     reason_html = ""
     if item.block_reason:
         reason_html = f'<div class="muted" style="font-size:0.82rem; margin-top:0.2rem;"><strong>Blocker:</strong> {escape(item.block_reason)}</div>'
@@ -60,7 +60,7 @@ def _render_traffic_item_row(item: TrafficItem) -> str:
 def _render_traffic_table(items: Sequence[TrafficItem], empty_message: str) -> str:
     if not items:
         return f'<p class="muted">{escape(empty_message)}</p>'
-    
+
     rows = "".join(_render_traffic_item_row(item) for item in items)
     return f"""<table class="registry">
   <thead>
@@ -79,13 +79,13 @@ def _render_traffic_table(items: Sequence[TrafficItem], empty_message: str) -> s
 def _render_next_roles(next_roles: Sequence[dict]) -> str:
     if not next_roles:
         return ""
-    
+
     cards = []
     for r in next_roles:
         role = escape(r.get("role", "unknown"))
         status = r.get("status", "idle")
         prompt = escape(r.get("prompt", ""))
-        
+
         status_cls = "badge-health-ok" if status == "safe" else ("badge-blocked" if "blocked" in status else "badge-health-skipped")
         cards.append(f"""<div class="health-card" style="margin-bottom:0.75rem;">
   <div style="display:flex; justify-content:space-between; align-items:center;">
@@ -94,7 +94,7 @@ def _render_next_roles(next_roles: Sequence[dict]) -> str:
   </div>
   <p class="meta" style="margin:0.35rem 0 0;">{prompt}</p>
 </div>""")
-    
+
     return f"""<div style="margin: 1.5rem 0;">
   <h3>Next Safe Role Actions</h3>
   {"".join(cards)}
@@ -144,7 +144,7 @@ def render_traffic_page(snapshot: TrafficSnapshot) -> str:
 
 <div class="prompt-card">
   <h3>3. Blocked Items (Dependencies / Locks)</h3>
-  <p class="muted">Items blocked by unmet dependency issues, status:blocked, or active terminal review locks. Never presented as safe.</p>
+  <p class="muted">Items blocked by unmet dependency issues, a missing head pin, a merge conflict, or an active terminal review lock. Items labelled status:blocked route to section 4. Never presented as safe.</p>
   {_render_traffic_table(snapshot.blocked, "No blocked items.")}
 </div>